[2.80] Blender Tutorial: Water Simulation in EEVEE, Nearly Real-Time
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- เผยแพร่เมื่อ 11 ก.ค. 2024
- In this tutorial I will teach you how to make a cool fluid simulation in EEVEE in Blender 2.8, almost real-time!
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![[3.6] Blender Tutorial: Quick Water Simulation](http://i.ytimg.com/vi/FmJHw1NOT34/mqdefault.jpg)
![[3.6] Blender Tutorial: Quick Water Simulation](/img/tr.png)
![[MPD직캠] 베이비몬스터 직캠 8K 'FOREVER' (BABYMONSTER FanCam) | @MCOUNTDOWN_2024.7.11](http://i.ytimg.com/vi/ylRx8QOuGXo/mqdefault.jpg)
![[2.80] Quick Water Simulation Tutorial in Blender](/img/n.gif)
Cool Add-ons for Blender:
Human Generator:
bit.ly/3rBjJXy
Massive Cars And Vehicles Add-On:
bit.ly/3cuWF8N
1100 Textures in Blender:
bit.ly/2QEJ7yN
Flip Fluids Simulation Addon:
bit.ly/2Pbu5QR
HDRI Maker Addon:
bit.ly/3stHdPR
Using these links help fund all the free tutorials.
I got confused when you didn't delete the cube.
You mean the default cube or the domain cube?
I think the Domain Cube. I searched too.
Haa guy watch enough tutorial to know that they always delete the default cube. It got crazy when I saw a guy delete the cube and then add another cube. Like there should be meaning in it, right folks?
@@Whatever-xu3np That makes perfect sense to me. =)
The domain cube... whats it for?
Thank you for doing these videos on fluid simulation, I love them!
The only blender short animation tutorial available on TH-cam! Thanks a ton
I come from a Computational Fluid Dynamics background and have only recently discovered Blender. Given the days/weeks/months it used to take me to set up complex simulations, Blender literally blows my mind. I know it's an approximation to real Navier-Stokes simulation, but still, it's incredible. Fantastic tutorial. Learnt so much. Thank you.
Mantaflow will be out soon for Blender, so it`s only getting better. :)
Fantastic tutorial with detail explanation
Works as explained - thanks a lot!
Water you gona do in the next tutorial? :D
Haha, I don`t know yet actually.
You mean, you don't know wet 😏
I'll show myself out
@Smach S I don't know I dont even have a reason to do this wet
Olav3D in”fluid”enced me to do Blender.
EEVEE
That's the best water simulation I ever saw using eevee, very good job! I'm happy to subscribe! :D
Using me?
It's awesome to learn Blender with your knowledge. Well explained! So much stuff to consider before getting to the final result but it's worth it. Thanks & Natcheck!
I love this tutorial:)
Nice video with clear instructions. Thank you
Awesome Tutorial Bro 👍😎. Please make more videos like this.
i like this. this is fantastic
As always its going to be quick and easy :D
Very nice tutorial and very eazy to underatand! You are a great teacher
Thank you so much Olav3d. This video really helped me out a lot...the only thing that I changed was my domain object in that I had to go into edit mode and delete all of my faces and then go into my object tab and check bounds before my fluid animated properly.
Thank you! :)
Ahh thanks a lot finally a Detailed Video
no
great job ;))
good work
Best tutorials
THANK YOU !!! :)
This is probably the first tut that did not destroyed the most loved cube.#savethecube Great tut btw,easy to follow and looks great.
Nice tips
nice video
nice!
Thank you, you helped me
Thank you man...
I subscribed just for your voice.... the Bob Ross of animation
For the final render (lets beat the devil out of it)
@@vishnuvrokzz833
That's right 🤣🤣🤣🤣
One tree needs a friend 😂
GREAT TUTORIAL, it's my first one tutorial with blender and it's great! Just one thing, i have not the same blank render after the first back simulation
I Like The Way You Saying 😜😜😜" *So* *Let's* *Get* *Started* "😜😜😜
Thank u sir...u r great teacher because your teaching style is very very smooth like butter...easy to understand ....thank u so much
Nice! I have tried to replace the water with particles (like the one in "Massive Particle Fluid Simulation") but no luck :-(. Any tips for how to do this?
Hi, nice tutorial. How do we add an object or change the properties with a certain set of dimensions we want, e.g; if I want to model a TV or a phone with real world measurements, what should I do if I want to add a cube (or any other object) with x*y*z measurements and not having to scale every axis and freehand it?
Worked like a charm - thank you so much!!! What is the purpose of the domain object you surrounded the pool with?
It sounds like you're recording this video in a room full of sleeping people
@@tardisblue7144 haha
actually, he 's near a sleeping grizzly
FYI, this tutorial might be a bit confusing for new blender users that are starting with 2.8 as left and right click have been changed, but it seems you have set your mouse settings to the old style. Great little tutorial :)
Really? I never change the settings when downloading new builds, maybe it somehow automatically changes it for me. I will just say “click” instead from now on I guess.
👍👍👍👍
if I change the fluid settings or the size of obstacles, or other parameters, then I need to constantly bake otherwise the new settings will not apply?
nice
Wouldn't hiding the inflow circles from render be a better solution than giving them a transparent material?
in simple words the inflow circles are the points from which the water emits so if you hide the inflow circles in the render you wont get the water either
@@shalmonanandas3478 that's not true though. The fluid is it's own separate mesh, it's visibility is not determined by inflow objects.
@@shalmonanandas3478 If that's so, I'm doing things supposed to be impossible.
how would you make a water dripping animation? or is it possible to model a body of water with an initial shape that then is simulated as water? and is it possible to use this baked simulation and animate it, like speeding up parts, running it backwards etc... can you combine physics simulations with animation nodes? sry for the questions overload XD
finally someone explaining how to get the water transparent with evee 👍
How can I save the simulation file in blender so I can open it up in keyshot. From what I heard i need to bake to keyframe but don’t know how to do it. Any help?
Do you know how to create a large scale fluid simulation in order to move up from underwater a giant ship please?
Hello, can you help me ?
I don't have an "obstacle" in the "type" tab and I don't know how to make it appear there...
Check out my new water tutorial on my channel. 2.82 has new settings.
@@Olav3D Thank you, I was finally able to figure it out)
@@andreystulba5783 where was it?
Same I don't have it as well 😂
@@Shrekswatch yeah i don't have it either
Great...
It's a great tutorial, i followed your steps, but the flow is very slow and the amount of water is small. What is wrong?
Also, the glass material didn't appeared, a mesh is displayed instead. 😞
And when I render it as an image, no water appears!
Another request, please, Could you explain how to start the flow for second tube a few seconds later after the first one?
Thanks a lot
Hi, I'm sorry if this is a stupid question, but is it possible to make the water opaque? For example, instead of using glass metrial I use some other material and custom colour to make it opaque and almost looking like toon-shaded water?
I want to combine 3D and 2D animation so I want the flowing water to look a little cartoony.
You can select multiple objects and hold alt to change multiple settings at once
Is the cube domain disappear when you render it? Or is there a way to make to the domain cube unseen like an empty?
U taught me a lot pls I need something like a circle with ink dropping from it down with different colors
Good
Great video! Thanks a lot. There is only one question - is it possible to somehow change the viscosity of a liquid? I would like to simulate honey.
Yes, in the bottom of the domain settings ;)
This is fantastic thank you.
Quick question. And I have searched but can find the answer. Is it possible to either just have liquid sloshing around in a container.
Or to have the "pour and fill" animation, but continuous, where the liquid drains (or just says at one level and never fills) so (again) its a continuous action.
I am thinking about the "fuel" in this case in a clear container being pumped in, but never filling the container? Any help or links on how to do either of these options really appreciated.
i think if u set animation time to longer it will filt to the top of the container try to set it to 30 instad of 8 but u will wait long long time to bake and render
Also you can add an object like a small cube or sphere in your water simulation where you want the water to drain from and set it to "Outflow" instead.
I am try to follow your tutorial but I don't have the same options under the Fluid Type as you show on the video. I only "Domain, Flow, Effector or None". Am I missing something. I am using Blender 2.82
Hi, did you figure it out? I have the same problem...
@@SJSDE89 Hello, no i couldn't find what i was doing wrong. The only thing I thought of was I would wait for a release of 2.83 and see if the options were in there.
I thinks the reason is, that from version 2.82 they are now using mantaflow which replaced the previous fluid simulation engine. I have now downloaded the previous version 2.81a, the last build with the old enguine and it worked there
Which software do yo use to make animation for images?
at 8:05 how did you get it to display the memory required? is that an add-on or a setting? how do I do that in 2.9?
I've been looking for a video to show me how to do an animation of something like cereal pouring
after I baked my fluid nothing happened, I followed everything but I don't get results. Help
same here..and baking get completed in 10-15 seconds. wtf
Watch the video again
EEVEE
@govindsinghrathore4671 Yeah. Like that'll help.
thanks nice tutorial ! what are the render time ?
Just 30 minutes.
Sorry for asking that but I am new here I wonder how about we don’t use glasses material just want to put the color like red or blue how to do that ? Hope you reply my message thank you
Hello Respected Sir,
Can you please explain how we add key frame in fluid simulation...
press n then select location
thank you for explain eevee but I have question
?how can I change the flow from X-Axis to Y-Axis
because the water not in the same direction of pipe
in the settings of the object that is making the water, theres a velociety option. there you can change what direction it shoots out and the speed of it
good job but if you write what are saying it would be perfect because i am trying since one week till today but didnt mange it and the water go to other side
Man! my animation was crazy. The water started to eject from the back of the pipes.....
@@spaghetta5497 set the Y velocity to -10m/s
🤣🤣
Thanks for your video, Olav, but seems like Blender has shifted some things around since the time you recorded this tutorial, would be great if you update it for this year!
1) 0:30 when I add 'Fluid', there's no 'Obstacle' option
2) 7:30 with my three 'pipes' selected when I go under Fluid Physics Properties -> Settings, the fields are different than yours, so I can't tweak the settings the way you did. When I play the animation all that happens is one of the 'pipes' falls down into abyss. Any suggestions?
Yeah, this is for versions before 2.82.
Great video. Do you mind me asking what are the specs of your computer. Water baking takes me a very long time.
same here, I thought it would only take a few minutes!
@@Dirtyratsdotwebs I have learned a lot since I posted that comment. All baking is pretty much single core so that slows things down. Best thing I would say is always bake at lower resolution lowest you can and have it still work. In some case have a low res will not work also unless your time is not import make sure not too use subsurface in the fuild tab. That alone will at least double the bake time
Why do i don’t have bake in physics? I have blender 2.90.0 and is there another way?
How can i start the water flow later in the animation?
i have proplem pleas help me when click in Bake (Req.memory:770,58MB) he not responsbel or he report erro no fluid input objects in the scene pleas how i can faxed thes proplem im soerry for launghut english im arbice عربى
Will I be able to do this simulation in Ryzen 5 3400g with RX vega 11. Please reply..
After creating the domain I click the fluids type click domain and the domain shrinks way down into some weird shape. I don't know why I'm having these issues blender 2.81 newest version of microsoft windows 10/64. I can not get an answer from anybody or no where to go to fix it. I was hoping to send you a screenshot on instagram i click onto your site and it doesn't look like I can share my screenshots or screen videos there
I sub
just because you used the default cube
When I bake the fluid physics at higher resolution the velocity of the water increases pls hel
Question, as a beginner, why do you add the background image to some of your projects if they're not gonna be seen at all in the final render?
The shaders and reflections looks better with a background image. :)
Dear Olav::: I have made the Honey simulation several times:: but unfortunately the color is not coming out as honey.. i would like some of your feedback on it. can I send you my blend file so that you can take a look at it?
thank you for this great video but how to make export after render animation? i can selecet view animation but i want export animation
If you still need help/for other people with this question, the part of the video at ~15:10 where he's deciding Output settings, he mentions that you should switch it to video and select the folder for the output.
Once you actually render the thing, check the folder you picked on this screen and you'll notice a new video file in what ever format you chose (MP4, WMV, etc), or lots of files if you decided to export it as PNG images.
Hi Olav, I see that use Mac for blender. Wanna ask, is an iMac 2019 i5 enough for use blender? I do understand that rendering can be slow on Mac, but, what’s your opinion about it? Best Regards
GabrielFernandez
hi, this mac has a i5-2410M wich is really bad (2 cores and 4 thread).you will take a lot of time just for 1 image in cycles with 86 samples in 1080p. i have a i3 9100f. so 4 cores and 4 threads and it takes something like 8-9 min for a glass at 128 samples so you can but your cpu will get really hot quickly. so you must use a graphic card but you don't have any in it.
and you will not be able to add a lot of faces, i start lagging at 60k faces wich is not that much.
i hope this mac has a good fan or you will be ables to cook eggs.
so you can try to learn a bit of it because blender isn't good for some things (precision enginering) because you can't really control scale of your faces, you can with you objects but for faces it is a rescale factor (i hate this) so it will be really tricky. of course if you just want to do funny things it is really easy! you just have to watch tutorials, a lot of tutorials. im trying for 3 month and i can't even do a wood texture with irregularities. but it is free so try it!! (just look at your CPU temp, if you don't have something to see the temp, you can download HWMonitor, it is free and you can see the temp, utilization, clocks cores, everything!)
hope it will work and good night from france (0:40 am)
I am struggling at 2:50 for some reason the circle dosn’t wanna select just the two sides. I am really confused
Make sure you have face select enabled (3rd icon right of Edit mode)
Hello Olav, thank you for your tutorial! But I have one question: At the Moment my animation is only 250 frames long, but I want to make my animation longer. How can I reach that?
(Sorry for my bad english)
You’re English is very good
@@notorry9223 Thanks!
Hermann Gerhard in the top right of the timeline, their is a start and end segment, change the end to how many frames you want your animation to have
@@epicnessofgamenobs9052 Thanks for your answer, but when I change the frames for example to 500, the cube (border of the water simulation) appears at frame 250
@@mobileshorts1890 Another way that might work, is to go on your scene tab (the one with the triangles) then go to 'RigidBody World' click that then click cache, change the end to how many frames you want then bake the simulation again.
Great tutorial! Is there a way to adjust the water to make it less thick and more wet looking, though? When I tried it, it works fine, but it looks more like gel than water...
Increasing the resolution of the simulation increases realism.
@@Olav3D Gotcha. Thanks!
Hello Sir,
Im newly started using Blender 2.82, i dont see the Obstacles in Fluid settings.
So please tell how to add Obstacles in Fluid setting. I have only Domain, Flow and Effector in Fluid setting.
Many Thanks
Moin
same here. i dont have those options either
please make more eevee tutorials
I can't move 3d cursor with left click or right click, what do I do?
can we make water to go upward in blender
Why does yours fill up faster than mine?
i can't find obstacle in the menu what should i do?
Im new to blender and followed everything but its laggy after i bake it, somebody told me to bake the lighting too so its not real time but i dont know how to do that
For some reason, the cube.001 is showing up as the literal cube during my animation. When I click play, The water flows for about 2 seconds then it just turns into the large cube we put around the animation. Pls help.
It means the animation didn't bake all the way (there is a progress bar at the bottom), or your frame settings are messed up. The large cube (the domain) actually becomes the water mesh when you 'bake' the simulation, but this is a slow process that happens one frame at a time. In other words, if the water flows for a bit and then stops, then you should try rebaking the simulation, or changing the frame start/stop options, etc.
Blender wont let me select the circle while in edit mode.
OLAV, great tutorial, we need one for raining on a street and making it wet with puddles ... PLEASE
when i left click to move the 3-d cursor, it just stays and doesnt go anywhere
Under physics > fluid > fluid type: domain > settings.... none of my buttons are the same?
AT 1.01 FOR ME IN FLUID OPTION THERE IS NO OBSTACLE TYPE, THERE ARE ONLY FOUR TYPE, PLEASE HELP!
I HAVE BLENDER 2.90.1
Hey, my water's going backwards. Any way to fix it?
your velocity of inflow is going the wrong direction
i do not see obstical when in the optiont when you click on type?!
Same mate
When I hit bake it just says there is no fluid input.
For some reason with Eevee when i bake & render fluid, there is a weird blue haze volume artifact that is filling the Fluid domain. Don't know what's going on. anybody know? You can find the animation on my instagram. same name as my YT channel KILLINSMALLZ
umm, i found this when i got 2.92 and there is now fluid type obstacle. i need help